Remove testing data

1 files changed, 0 insertions, 89 deletions

diff --git a/examples/redis-unstable/src/chk.h b/examples/redis-unstable/src/chk.h
deleted file mode 100644
index a974fd6..0000000
--- a/examples/redis-unstable/src/chk.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/* Implementation of a topK structure using CuckooHeavyKeeper algorithm
- *
- * Implementation is based on the paper "Cuckoo Heavy Keeper and the balancing
- * act of maintaining heavy hitters in stream processing" by Vinh Quang Ngo and
- * Marina Papatriantafilou. Also, the accompanying C++ implementation was used
- * as a reference point: https://github.com/vinhqngo5/Cuckoo_Heavy_Keeper
- * Main changes are addition of a min-heap so we can keep names of the top K
- * elements - idea comes from RedisBloom's TopK structure.
- *
- * Copyright (c) 2026-Present, Redis Ltd.
- * All rights reserved.
- *
- * Licensed under your choice of (a) the Redis Source Available License 2.0
- * (RSALv2); or (b) the Server Side Public License v1 (SSPLv1); or (c) the
- * GNU Affero General Public License v3 (AGPLv3).
- */
-
-#pragma once
-
-#include "sds.h"
-
-#include <stddef.h>
-#include <stdint.h>
-
-#define CHK_LUT_SIZE 256
-#define CHK_HEAVY_ENTRIES_PER_BUCKET 2
-#define CHK_NUM_TABLES 2
-
-typedef uint64_t counter_t;
-typedef uint16_t fingerprint_t;
-typedef uint8_t lobby_counter_t;
-
-typedef struct {
-    counter_t count;
-    fingerprint_t fp;
-} chkHeavyEntry;
-
-typedef struct {
-    fingerprint_t fp;
-    lobby_counter_t count;
-} chkLobbyEntry;
-
-typedef struct {
-    chkHeavyEntry heavy_entries[CHK_HEAVY_ENTRIES_PER_BUCKET];
-    chkLobbyEntry lobby_entry;
-} chkBucket;
-
-typedef struct {
-    counter_t count;
-    sds item;
-    uint64_t fp; /* Fingerprint used to identify the item. Internal use only */
-} chkHeapBucket;
-
-typedef struct chkTopK {
-    chkBucket *tables[CHK_NUM_TABLES]; /* Cuckoo tables */
-    chkHeapBucket *heap; /* Min-heap for storing top-K item's names */
-
-    size_t alloc_size; /* Used for memory tracking only */
-
-    /* Expected number of operations to decay count i to 0 */
-    double lut_decay_exp[CHK_LUT_SIZE + 1];
-
-    /* Minimum number of decay operations to decay count i with 1 */
-    double lut_min_decay[CHK_LUT_SIZE + 1];
-
-    /* Probability of decaying i with 1. As per paper probability is decay^-i
-     * but we actually store (1/decay)^i for faster computation. */
-    double lut_decay_prob[CHK_LUT_SIZE + 1];
-
-    double decay; /* Decay constant */
-    double inv_decay; /* Cache 1/decay for faster computations */
-
-    counter_t total; /* Total recorded count for all updates */
-
-    int k;
-    int numbuckets;
-} chkTopK;
-
-chkTopK *chkTopKCreate(int k, int numbuckets, double decay);
-void chkTopKRelease(chkTopK *topk);
-sds chkTopKUpdate(chkTopK *topk, char *item, int itemlen, counter_t weight);
-chkHeapBucket *chkTopKList(chkTopK *topk);
-size_t chkTopKGetMemoryUsage(chkTopK *topk);
-
-#ifdef REDIS_TEST
-
-int chkTopKTest(int argc, char *argv[], int flags);
-
-#endif /* REDIS_TEST */